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Class PslTableProvider (1.0.0)
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public class PslTableProvider implements TableProvider , DataSourceRegister
Inheritance
java.lang.Object >
PslTableProvider
Implements
org.apache.spark.sql.connector.catalog.TableProvider ,org.apache.spark.sql.sources.DataSourceRegister Constructors
PslTableProvider()
Methods
public Table getTable ( StructType structType , Transform [] transforms , Map<String , String >map )
Parameters
Name Description
structTypeorg.apache.spark.sql.types.StructType
transformsorg.apache.spark.sql.connector.expressions.Transform []
mapMap <String ,String >
Returns
Type Description
org.apache.spark.sql.connector.catalog.Table
inferSchema(CaseInsensitiveStringMap caseInsensitiveStringMap)
public StructType inferSchema ( CaseInsensitiveStringMap caseInsensitiveStringMap )
Parameter
Name Description
caseInsensitiveStringMaporg.apache.spark.sql.util.CaseInsensitiveStringMap
Returns
Type Description
org.apache.spark.sql.types.StructType
shortName()
Returns
Type Description
String
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Last updated 2025年10月30日 UTC.
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